162899829

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{32969}}^1$

素因数の和:33042

約数の個数: 20

約数和(自身を含む): 247340940

約数和(自身を除く): 84441111

約数列:

[1, 3, 9, 27, 61, 81, 183, 549, 1647, 4941, 32969, 98907, 296721, 890163, 2011109, 2670489, 6033327, 18099981, 54299943, 162899829]

約数ペア:

[(1, 162899829), (3, 54299943), (9, 18099981), (27, 6033327), (61, 2670489), (81, 2011109), (183, 890163), (549, 296721), (1647, 98907), (4941, 32969)]